sous-jupe, n.f., underskirt.
sous-lieutenance, n.f., (—-—s) (artil.) sub-lieutenancy; (milit.) ensigncy; (nav.) second-lieutenancy.
sous-lieutenant, n.m., (—-—s) (artil.) sub-lieutenant; (milit.) ensign; (nav.) second-lieutenant.
sous-locataire, n.m.f., (—-—s) under-tenant.
sous-location, n.f., (—-—s) under-letting, under-tenancy.
sous-louer, v.a., to underlet; to under-hire.
sous-maître, n.m., (—-—s) usher, under-master, assistant (at a school).
sous-maîtresse, n.f., (—-—s) assistant-teacher; governess.
sous-marin, -e, adj., submarine; submersed; underset (of currents).
sous-maxillaire, adj., (anat.) sub-maxillary.